baber/WOPTO huggingface dataset:
Patent JP-2016086443-A (JP)
Title: Vibration piece and vibration device
Inventor: MURAKAMI SHIRO
IPC: H03H3/02
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration piece which prevents disconnection of electrode patterns conductive with excitation electrodes, and to provide a piezoelectric device and a manufacturing method of the piezoelectric vibration piece.SOLUTION: In a piezoelectric vibration piece, excitation electrodes 30 are provided on principal surfaces 12a and 12b of a piezoelectric base plate 12, and electrode patterns 32 conductive with excitation electrodes 30 are provided at a base end 18 side for supporting the piezoelectric base plate 12 in a cantilever manner. In the piezoelectric vibration piece, the electrode patterns 32 are drawn around entering portions 22 where an angle between the one principal surface 12a or 12b and a side surface 12c of the piezoelectric base plate 12 becomes an obtuse angle due to wet etching when an outer shape of the piezoelectric base plate 12 is formed.SELECTED DRAWING: Figure 1
Patent JP-2017137462-A (JP)
Title: Resin composition for ground repair
Inventor: SAKAMOTO YOSHIMINE
IPC: C09D5/02
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a one-pack type resin composition for ground repair that does not need a complicated operation of mixing a plurality of components in order to improve workability in a site for repairing a ground used in an outer wall of a building, which forms a coating film having excellent water resistance, blister resistance and adhesion to a substrate.SOLUTION: There is provided a resin composition used in ground repair, which contains emulsion particles and uses, as a raw material of the emulsion particles, a monomer component containing an acetoacetoxy group-containing monomer and a styrenic monomer.SELECTED DRAWING: None
Patent JP-2017141930-A (JP)
Title: Movable body
Inventor: TSUKAGOSHI HIDEYUKI
IPC: F15B15/10
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a movable body having a simple structure.SOLUTION: A movable body 1 includes an expansion member 10 and an inner tube 20. In the inner tube 20, one end 22 is closed, and the other end 24 receives controllable pressure from the outside. The expansion member 10 expands in a radial direction due to pressurization, and contracts in an axial direction. The expansion member 10 forms a plurality of chambers 40 in an axial direction outside the inner tube 20. The inner tube 20 has at least one opening 26 in each chamber 40. When the length of the chamber 40 in an axial direction is regarded as L, and the total area of at least one opening 26 corresponding to the chamber 40 is regarded as S, respective ratios S/L of the plurality of chambers 40_1 to 40_3 are different.SELECTED DRAWING: Figure 1
Patent JP-2017146353-A (JP)
Title: Biaxially stretched polyethylene terephthalate film for optical film inspection
Inventor: INAGAKI JUN
IPC: B32B27/36
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyethylene terephthalate film for optical film inspection, which offers sufficient heat resistance to stand rapid adhesive processing, high polarization testability for screen display optical films, and superior contrast under cross-Nicol condition.SOLUTION: Provided is a biaxially stretched polyethylene terephthalate film for optical film inspection, which satisfies the following conditions (1)-(3): (1) a maximum orientation angle is 12° or less, (2) a thermal shrinkage rate in a longitudinal direction of the film is 0-1% after 30 minutes at 150°C, and 2-4% after 30 minutes at 200°C, and (3) a crystallite length of a film (-105) surface is 71-80 Å, inclusive, and a crystallite length of a film (010) surface is 65-75 Å, inclusive, as obtained from wide-angle X-ray diffraction measurement.SELECTED DRAWING: None
Patent JP-2017150714-A (JP)
Title: Burner
Inventor: YANO YUIKO
IPC: F24H1/10
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a burner which does not cause the deterioration of a tap characteristic even if there exists a combustion stage at which direct ignition is impossible at a part of the burner when starting combustion by directly igniting the burner at a combustion stage corresponding to a target combustion amount, and can be further quickly used in hot water supply at a set temperature.SOLUTION: When a combustion stage corresponding to a target set number is other than a stage number at which direct ignition is impossible (YES at S23), all of capacity selector valves corresponding to the combustion number are simultaneously opened and switched, and made to perform ignition operations (S24). When the combustion stage corresponding to the target set number is in the stage number at which the direct ignition is impossible (NO at S23), a stage number at a higher side is selected and set as a principal (S25), and all of the capacity selector valves corresponding to the stage number are simultaneously opened and switched, and made to perform the ignition operations (S26).SELECTED DRAWING: Figure 8
Patent JP-2017040640-A (JP)
Title: Light exposure amount evaluation method and light shielding performance evaluation method
Inventor: SUMITANI YOSHINOBU
IPC: G01N33/02
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily grasping a specific amount of light exposure of an object.SOLUTION: A light exposure amount evaluation method includes: a pre-light irradiation measurement step of measuring the content of a light variation material in an object before light irradiation; a post-light irradiation measurement step of measuring the content of the light variation material in the object after the light irradiation; a variation degree calculation step of calculating a variation degree of the light variation material on the basis of a measurement value obtained in each of the pre-light irradiation measurement step and the post-light irradiation measurement step; and a light exposure amount calculation step of calculating the amount of light exposure of the object from the variation degree obtained in the variation degree calculation step and a relation expression of a previously-prepared amount of the light exposure and the variation degree of the light variation material.SELECTED DRAWING: None
Patent JP-2017156426-A (JP)
Title: Variable power optical system, optical apparatus and method for manufacturing variable power optical system
Inventor: UCHIDA KENSUKE
IPC: G02B15/20
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable power optical system that is small and has good optical performance, an optical apparatus and a method for manufacturing a variable power optical system.SOLUTION: The variable power optical system includes, successively from an object side, a first lens group G1 having a positive refractive power, a second lens group G2 having a negative refractive power, a third lens group G3 having a positive refractive power, a fourth lens group G4 having a negative refractive power, and a fifth lens group G5 having a positive refractive power, in which upon varying powers from a wide angle end state to a telephoto end state, intervals among the lens groups vary; and upon focusing, the fourth lens group G4 moves along the optical axis. The third lens group G3 includes, successively from the object side, at least one lens component, a vibration-proof lens group Gvr that has a positive refractive power and moves to have a displacement component in a direction orthogonal to the optical axis, and at least one lens component.SELECTED DRAWING: Figure 1
Patent JP-2017153391-A (JP)
Title: Corn harvester
Inventor: KAWASE MUNEYUKI
IPC: A01D45/02
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of dropping harvest stored in a storage tank of a corn harvester from a recessed opening along with inclination of the storage tank.SOLUTION: A storage tank 60 includes an inlet 6A and outlet 6c of a harvest and can change posture between storage posture where the inlet 6A faces a conveyance terminal of a conveyance device so as to store the harvest and discharge posture where the storage tank is inclined such that the inlet 6A side is higher than the outlet 6C side so as to discharge the harvest from the outlet 6C. In an upper edge of a peripheral wall of the storage tank 60, the upper edge of the peripheral wall other than location where the inlet 6A is formed is formed higher than a lower edge of the inlet 6A. A shielding member 67 capable of closing the whole of the inlet 6A or a portion on a close side to the outlet 6C in the inlet 6A is arranged.SELECTED DRAWING: Figure 4
Patent JP-2017156010-A (JP)
Title: Fuel supply system and power generator
Inventor: HIKITA HIROYUKI
IPC: F23K1/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system for supplying fuel to a combustion chamber while drying the fuel containing moisture at low cost.SOLUTION: A fuel supply system 100 that is a supply transport path 20 connected to a fuel receiving part 10 for transporting the fuel 5 shipped from the fuel receiving part 10 that is having an enclosure 20a and that comprises: the supply transport path 20 for transporting fuel inside the enclosure; a fuel charge mechanism 30 having a hopper 32 for receiving the fuel transported through the supply transport path 20 and introducing the fuel to the combustion chamber; a circulation transport path 40 for returning the surplus fuel in the hopper to the fuel receiving part; and an exhaust mechanism 60 that is connected to a space inside the enclosure of the supply transport path and that is configured to discharge gas from the fuel transported in the supply transport path to the outside of the enclosure.SELECTED DRAWING: Figure 2
Patent JP-2017156990-A (JP)
Title: Coin processing apparatus, coin processing system and coin processing method
Inventor: MATSUNO SHINJIRO
IPC: G07D1/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a coin processing apparatus capable of preventing an operator who performs payment processing of wrapped coins relating to a payment request from being awaited for a long time by enabling the wrapped coins to be paid outside of a housing even without performing replenishment processing of wrapped coins due to a teller, a coin processing system and a coin processing method.SOLUTION: A control part 300 controls constituent members in such a manner that, upon receiving a payment request including wrapped coins, wrapped coins are fed out of a wrapped coin storage part and sent to a wrapped coin payment part storage part, unwrapped coins are fed out of an unwrapped coin storage part and sent to a wrapped coin preparation part, and wrapped coins are prepared by wrapping the unwrapped coins for the unit of a predetermined number of coins in the wrapped coin preparation part, such that the prepared wrapped coins may be paid out of a housing by a wrapped coin payment part.SELECTED DRAWING: Figure 1
Patent JP-2017153421-A (JP)
Title: Drug volatilization method and drug volatilization tool
Inventor: AZUMA KUNIAKI
IPC: A01M1/20
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a drug volatilization method that does not need electric energy, is excellent in handling property and safety, is low cost and sufficiently cause drug to volatilize, and to provide a drug volatilization tool.SOLUTION: The drug volatilization method uses heat that is generated when condensing natural light to heat and volatilize drug contained in a carrier. The drug volatilization tool 10 includes: a condensation part 108 for condensing natural light and the carrier 104 containing the drug in a position where natural light is condensed.SELECTED DRAWING: Figure 1
Patent JP-2017155861-A (JP)
Title: Seal member and bearing with seal
Inventor: INAMASU Kazunori
IPC: F16C19/06
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent a fast damage of a seal member while making the seal member as one that is preferable for attaining low torque formation of a bearing including a seal.SOLUTION: A seal member 40 has a toric-shaped core grid 41 having an abutment at one location in a peripheral direction. The abutment of the core grid 41 is formed by a pair of end parts 41a, 41b faced to each other with a clearance being made in a peripheral direction. One end part 41a is formed into a middle concave shape recessed at about a middle part in a radial direction of the core grid 41. With this arrangement as above, when the bearing operation is carried out, the pair of end parts 41a, 41b are faced to each other in a specified distance in a peripheral direction and are set to a state in which they are also oppositely faced in a radial direction and a looseness in a radial direction between these end parts 41a, 41b can be restricted through abutment between the end parts 41a, 41b.SELECTED DRAWING: Figure 2
Patent JP-2017157071-A (JP)
Title: Information processing system
Inventor: MORIYA SHOHEI
IPC: G06Q30/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To properly grasp a state of royalty of a user related to a content provision service.SOLUTION: An information processing system comprises: a user transition derivation part for, based on an access history indicating an access history to a content server of a user terminal of each user, deriving a first user distribution which indicates a user number for a distribution unit according to a combination of an access frequency to a content server and an access number to a content, in a past first object period, and a second user distribution indicating a user number for a distribution unit in a second object period, then based on access histories of users included in the first user distribution and access histories of users included in the second user distribution, deriving transition of users between first and second user distributions; and a display control part for displaying at least one of user transition information screens indicating the derived user transition on a display part of an information processing terminal.SELECTED DRAWING: Figure 10
Patent JP-2017158160-A (JP)
Title: Filter and duplexer
Inventor: YAMAUCHI MOTOI
IPC: H03H9/64
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress temperature dependence of a frequency.SOLUTION: A filter comprises: a piezoelectric substrate 10; one or a plurality of parallel resonators S1 to S4 that includes an IDT provided on the piezoelectric substrate and is serially connected to between an input terminal T1 and an output terminal T2; one or a plurality of parallel resonators P1 to P3 that includes the IDT provided on the piezoelectric substrate and is parallely connected to a track between the input terminal and the output terminal; a serial resonator S3 that is provided on the piezoelectric substrate and has the highest anti-resonance frequency from one or the plurality of serial resonators; one or a plurality of projection electrodes that includes a parallel resonator P2 having the lowest resonance frequency from one or the plurality of parallel resonators and a first projection electrode provided on a transmission direction of an elastic wave of at least one first resonator; and a mounting substrate 20 that includes a linear thermal expansion coefficient smaller than the linear thermal expansion coefficient of the transmission direction of the elastic wave of the piezoelectric substrate and flip-chip mounts the piezoelectric substrate by using one or the plurality of projection electrodes.SELECTED DRAWING: Figure 6
Patent JP-2016174148-A (JP)
Title: Method for producing optical semiconductor element with light reflecting layer and method for producing optical semiconductor element with light reflecting layer and phosphor layer
Inventor: OYABU KYOYA
IPC: H01L33/44
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical semiconductor element with a light reflecting layer and a method for producing an optical semiconductor element with a light reflecting layer and a phosphor layer, which achieve excellent light extraction efficiency.SOLUTION: A method for producing an optical semiconductor element 16 with a light reflecting layer, includes the steps of: temporary fixing light emitting surfaces 4 of a plurality of optical semiconductor elements 1 to a temporary fixing sheet 2 at a distance from each other, each of the optical semiconductor elements having an electrode surface 3 on which an electrode 6 is provided, the light emitting surface 4 which faces the electrode surface 3 and on which a light emitting layer 7 is provided, and a peripheral side surface 5 which connects peripheral edges of the electrode surface 3 and the light emitting surface 4; filling a first gap 10 between the optical semiconductor elements 1 adjacent to each other with a light reflecting sheet 11 so that light-reflecting layers 14 are respectively formed on the peripheral side surfaces 5 of the plurality of optical semiconductor elements 1; removing the light reflecting layers 14 adhering to the peripheral side surfaces 5 of the plurality of optical semiconductor elements 1; and cutting each light reflecting layer 14 between the optical semiconductor elements 1 adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2017163719-A (JP)
Title: Power conversion equipment and individual operation detection method
Inventor: IZUMI AKIHIRO
IPC: H02J3/38
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can detect an individual operation appropriately in an active manner without generating a voltage flicker.SOLUTION: An individual operation detection method that detects an individual operation of power conversion equipment 1 which interconnects a distributed power source 2 to a system power supply 3 comprises a first step that superimposes a predetermined order of current harmonic wave into an output of an inverter unit 10 to encourage a change of the predetermined order of voltage harmonic wave appearing at an output side of the inverter unit 10 which converts direct-current power supplied from the distributed power source 2 to alternating-current power to output, a second step that judges about whether to switch the predetermined order of harmonic wave utilized in the first step, and a third step that detects the individual operation according to the predetermined order of switching pattern.SELECTED DRAWING: Figure 3
Patent JP-2017162295-A (JP)
Title: Display
Inventor: FUKUSHIMA HIROKI
IPC: G09G5/36
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To improve operability when a user selects a specific object from the content of display.SOLUTION: There is provided a display that displays a desired content, the display comprising: a display dividing part that divides the content being displayed into areas according to the number N (N is an integer of 2 or more) of hardware keys; and a display range control part that compares the number of objects to be selected being displayed in an area operated with the hardware keys, of the divided areas, with the number N of the hardware keys, and controls the range of the content of display so that the number of the objects to be selected included in the area becomes the number N of the hardware keys.SELECTED DRAWING: Figure 2
Patent JP-2017167220-A (JP)
Title: Image forming apparatus
Inventor: OKUBO AKIHIRO
IPC: G03G15/16
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a potential on the surface of a photoreceptor drum 10 from being disturbed by an AC voltage induced by a charging roller 20a due to an AC voltage applied to a developing roller 30c.SOLUTION: A voltage applied to a transfer member 8a is controlled so that an image carrier 10 is applied, from a transfer member 8a, an AC voltage having a phase opposite to that of an AC voltage induced by a charging roller 20a due to an AC voltage applied to a developing roller 30c.SELECTED DRAWING: Figure 2
Patent JP-2017167993-A (JP)
Title: Authentication device, authentication method and program
Inventor: AMETANI KAZUSHI
IPC: G06F3/048
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To allow password input in a more complicated form in a smaller input screen.SOLUTION: Any of numeric images 7 is designated on a display part 2 on which plural kinds of numeric images 7 and plural kinds of symbol images 6 are displayed, and then a display position of the designated numeric image 7 is moved to any of a first direction and second direction. Then, it is determined whether or not, a display position of the moved numeric image 7 and a display position of any of the displayed symbol images 6 have a predetermined relation, and if it is determined that the display positions have the predetermined relation, it is determined whether or not, a kind of the moved numeric image 7, a kind of the symbol image 6 which is at the display position which has the predetermined relation with the display position of the numeric image 7, and the movement direction of the numeric image match preset kind of the numeric image 7, preset kind of the symbol image 6 and preset movement direction. If it is determined that they match the preset kind of the numeric image, preset kind of the symbol image and preset movement direction, preset processing can be executed.SELECTED DRAWING: Figure 3
Patent JP-2017174543-A (JP)
Title: Nonaqueous electrolyte solution, and nonaqueous electrolyte secondary battery using the same
Inventor: WATARAI ATSUSHI
IPC: H01M10/052
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution which enables the materialization of a nonaqueous electrolyte secondary battery superior in endurance under a high-temperature condition as well as initial characteristics, a nonaqueous electrolyte secondary battery using the nonaqueous electrolyte solution, etc.SOLUTION: The present invention provides the nonaqueous electrolyte solution and others. The nonaqueous electrolyte solution is used for a nonaqueous electrolyte secondary battery comprising a positive electrode capable of occluding and releasing metal ions, a negative electrode capable of occluding and releasing metal ions and a nonaqueous electrolyte solution containing a nonaqueous solvent and an electrolyte dissolved in the nonaqueous solvent. The nonaqueous electrolyte solution comprises both of a particular active alkene and an expansive coating-film forming agent.SELECTED DRAWING: None
Patent JP-2016135297-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To enable recognition from the outside on whether a game machine is started up by executing initialization processing or the game machine is started up again after the occurrence of abnormality in a case where power supply to the game machine is stopped and power supply is resumed.SOLUTION: A game machine outputs to the outside abnormality information over different periods from resumption of power supply to the game machine on the basis of whether or not initialization processing is executed in the case where power supply to the game machine is stopped at the time of outputting abnormality information to the outside and the power supply is resumed (for example, a security signal is output to the outside for only 30 seconds when the initialization processing is executed after restoration of a power source, and the security signal is continuously output to the outside until execution of the next initialization processing when power failure restoration processing is executed without execution of the initialization processing).SELECTED DRAWING: Figure 40